Skip to main content

Which guidelines of NABL is followed in laboratory?

The National Accreditation Board for Testing and Calibration Laboratories (NABL) administers laboratory accreditation activities. The NABL Guidelines for Quality ensures that the laboratory complies with ISO 15189 (Medical Laboratories – Requirements for Quality and Competence). The guidelines mandate the laboratories to follow the national, regional and local laws and regulations as applicable. 


Scope of laboratories to acquire NABL Certificate for Quality testing in Chennai

  • Clinical Biochemistry

  • Clinical Pathology

  • Haematology and Immunohaematology

  • Microbiology and Serology 

  • Histopathology 

  • Cytopathology

  • Genetics 

  • Nuclear Medicine (in-vitro tests only)



Guidelines to be followed


Following are a few of the NABL Guidelines for Quality followed by various laboratories:

  • Any laboratory operating at more than one location within a district must have the same legal identity.

  • The lab should have documented policies and procedures for selecting and referring to other labs for a second opinion.

  • A reference material must be used while checking for reagents before use.

  • The certified labs must continuously strive for quality improvement. This evaluation includes and is not limited to sample collection and identification, result analysis and reporting, equipment downtime and measurement uncertainty.

  • The laboratory must decide the retention time of records per national, regional and local regulations. 

  • To ensure the effectiveness of operations, the laboratory must have sufficient space concerning sample collection, workbench, patient reception etc.

  • The laboratory must have an uninterrupted power supply to ensure smooth functioning of gadgets, equipment and other electronic items.

  • Reagents, stains, kits, etc., should be stored as recommended and used before their expiry date.

  • The instruments should be calibrated from NPL, India, or NABL-accredited calibration. Laboratory. Those instruments should be recalibrated after specific intervals of time.


At Tamil Nadu Test House, one of the leading NABL Testing labs in Chennai, we sew up all the NABL regulations required to serve you with the most accurate results. Reach out to us with your testing requirements.





Comments

Popular posts from this blog

Cosmetics Testing labs in Chennai

Tamilnadu Test House Pvt Ltd is an NABL-accredited laboratory as well as an accredited laboratory. Tamilnadu Test House is a well-known lab in the fields of Chemistry, Microbiology, and Biotechnology. We offer services in LCMS, GCMS, HPLC, GC, FT-IR, AAS, TGA, DSC, UV-Vis, and in all spectroscopies, and chromatography instruments. We are offering the following services in Cosmetic 1.      Test the cosmetic Products as per BIS standards and certify the Products 2.      Chemical analysis of Cosmetic Products 3.      Microbial Analysis and Contamination of the Products 4.      Heavy metal contamination 5.      Organic certification of the Products 6.      Allergen testing as per IFRA Standards 7.      Comparative study of your product with international brands 8.      Shelf life study  9.      Preservative efficacy study Please call us at +91 75500530...

What is the laboratory test for soap? What is the test method for soap?

There are several laboratory tests used to evaluate the quality and properties of soap. Some of the common tests include: 1. pH Test Purpose : To determine the acidity or alkalinity of the soap. Method : A small amount of soap is dissolved in distilled water, and the pH is measured using pH paper or a pH meter. The ideal pH for soap is usually between 9 and 10. 2. Total Fatty Matter (TFM) Purpose : To measure the percentage of fatty matter in the soap, which indicates its quality. Method : The soap is dissolved in alcohol, and the fatty matter is extracted using an organic solvent like petroleum ether. The solvent is then evaporated, and the residue is weighed to determine the TFM content. 3. Free Alkali Test Purpose : To measure the amount of free alkali present in the soap, which can cause skin irritation. Method : The soap is dissolved in ethanol, and the solution is titrated with hydrochloric acid using phenolphthalein as an indicator. 4. Moisture Content Purpose : To determine the...

Top 10 Food Testing Methods for Safety and Quality Assurance

Food safety and quality assurance are crucial for ensuring that products are free from harmful substances and meet the required standards. Here are the top 10 food testing methods used in the industry: 1. Microbiological Testing Purpose: Detects harmful microorganisms like bacteria (e.g., Salmonella, E. coli), yeasts, molds, and pathogens. Method: Culture methods, PCR (Polymerase Chain Reaction), or immunoassays to identify contamination and ensure food safety. 2. Allergen Testing Purpose: Identifies the presence of food allergens (e.g., peanuts, gluten, soy). Method: ELISA (Enzyme-Linked Immunosorbent Assay), PCR, and mass spectrometry are commonly used. 3. Chemical Contaminants Testing Purpose: Detects chemicals like pesticides, herbicides, and heavy metals. Method: Techniques like Gas Chromatography (GC), Liquid Chromatography (LC), and ICP-MS (Inductively Coupled Plasma Mass Spectrometry) are used to ensure chemical safety levels. 4. Nutritional Analysis Purpose: Verifies ...